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git_commit commit 14b44179cb61dd551c911dea54de57b588621005
Author: Mark de Wever <koraq@xs4all.nl>
Date: Sat Jan 25 17:43:16 2025 +0100

[libc++][format][3/3] Improves formatting performance. (#108990)

This changes the __output_buffer to a new structure. This improves the
performace of std::format, std::format_to, std::format_to_n, and
std::formatted_size.
Filter

ldionne-old-macbook-results test results

Run Order Start Time Duration
Current 525129 2025-12-16T16:40:01 0:00:00
Previous 525120 2025-12-16T16:40:01 0:00:00
Baseline 485288 2025-12-16T16:40:01 0:00:00


Tests Summary

Status Group # # (B)
Performance Regressions 1 0
Performance Improvements 2 0
Added Tests 0 17
Unchanged Tests 87 73
Total Tests 90

Performance Regressions - execution_time Δ Previous Current σ Δ (B) σ (B)
707_ntest_r 1.70% 17.836 18.139 - 0.00% -

Performance Improvements - execution_time Δ Previous Current σ Δ (B) σ (B)
731_astcenc_r -1.66% 10.239 10.069 - 0.00% -
734_vpr_r -1.55% 15.521 15.281 - 0.00% -

Added Tests - execution_time
706_stockfish_r
707_ntest_r
709_cactus_r
710_omnetpp_r
721_gcc_r
723_llvm_r
727_cppcheck_r
729_abc_r
731_astcenc_r
734_vpr_r
736_ocio_r
737_gmsh_r
748_flightdm_r
750_sealcrypto_r
753_ns3_r
766_femflow_r
767_nest_r


Report Time: 0.22s
Name Current %
706_stockfish_r 22.139 -
707_ntest_r 18.139 1.70%
709_cactus_r 19.690 -
710_omnetpp_r 8.569 -
721_gcc_r 12.976 -
723_llvm_r 11.466 -
727_cppcheck_r 24.540 -
729_abc_r 18.746 -
731_astcenc_r 10.069 -1.66%
734_vpr_r 15.281 -1.55%
736_ocio_r 16.335 -
737_gmsh_r 13.081 -
748_flightdm_r 8.858 -
750_sealcrypto_r 18.372 -
753_ns3_r 10.366 -
766_femflow_r 12.829 -
767_nest_r 14.143 -
Geometric Mean 14.355 -